
1) Alternative energy 2) Cutting-edge people 3) Front-runners 4) Indy 500 leaders 5) Those in front 6) Those on the cutting edge 7) Vanguardists
Found on
https://www.crosswordclues.com/clue/pacesetters

Pacesetters is a project created by Facility Architects, a London-based design firm. Its aim is to harness the vibrations generated by activities within a city and generate electricity for lighting purposes. == History == The concept itself is not new. DARPA (Defense Advanced Research Projects Agency) of the United States pioneered research into t...
Found on
http://en.wikipedia.org/wiki/Pacesetters
No exact match found.